A compound of formula (I)
or a pharmaceutically acceptable salt thereof, processes for their preparation, pharmaceutical compositions containing them and their use in therapy, for example in the treatment of proliferative disease such as cancer and particularly in disease mediated by an mTOR kinase and/or one or more PI3K enzyme.
化合物式(I)或其药学上可接受的盐,其制备方法,包含它们的制药组合物以及它们在治疗中的用途,例如在治疗增殖性疾病如癌症中,特别是在由mTOR激酶和/或一个或多个
PI3K酶介导的疾病中。